public void PressItem()
{
if (_activeSubSystem != null)
{
_activeSubSystem.PressItem();
//The button was a back button to the parent, meaning no active subsystem
if (this == _activeSubSystem._activeSubSystem)
{
//The button was not trying to set a new subsystem, so remove the references
_activeSubSystem._activeSubSystem = null;
_activeSubSystem = null;
}
}
else
{
string pressedItem = _menuItems[_selectedItemIndex];
if (_subSystems.ContainsKey(pressedItem))
{
_activeSubSystem = _subSystems[pressedItem];
}
else
{
_pressedItem = pressedItem;
}
}
}
public void AddBackButton(MenuSystem parent)
{
if (parent != null)
{
string backText = "Back: " + parent._title;
_menuItems.Add(backText);
_subSystems[backText] = parent;
}
}
public void AddBackButton(MenuSystem parent)
{
if (parent != null)
{
string backText = "Back: " + parent._title;
_menuItems.Add(backText);
_subSystems[backText] = parent;
}
}
public void PressItem()
{
if (_activeSubSystem != null)
{
_activeSubSystem.PressItem();
//The button was a back button to the parent, meaning no active subsystem
if (this == _activeSubSystem._activeSubSystem)
{
//The button was not trying to set a new subsystem, so remove the references
_activeSubSystem._activeSubSystem = null;
_activeSubSystem = null;
}
}
else
{
string pressedItem = _menuItems[_selectedItemIndex];
if (_subSystems.ContainsKey(pressedItem))
{
_activeSubSystem = _subSystems[pressedItem];
}
else
{
_pressedItem = pressedItem;
}
}
}
public void AddSubSystem(string itemText, MenuSystem subSystem)
{
_menuItems.Add(itemText);
_subSystems[itemText] = subSystem;
subSystem.AddBackButton(this);
}
public override void LoadContent()
{
base.LoadContent();
screenManager.ClearColor = Color.Black;
_title = new Sprite("Title", (int)GameSettings.ScreenWidth / 2 - 512, 64 + 32, new Rectangle(0, 0, 1024, 128), 1);
Add(_title);
SpriteFont font = _contentManager.Load<SpriteFont>("HealthFont");
_mainMenu = new MenuSystem(font, "", new Vector2(GameSettings.ScreenWidth / 2 - ((font.MeasureString("Play Local Multiplayer").X / 2)), _title.position.Y + 256), true);
_mainMenu.MenuItemColor = Color.White;
_mainMenu.AddItem("Play Local Multiplayer");
_mainMenu.AddItem("Quit Game");
_mainMenu.ToggleTitle();
_mainMenu.ItemOffSetY *= 2;
_mainMenu.Center(new Rectangle(0, 0, (int)GameSettings.ScreenWidth, (int)GameSettings.ScreenHeight), true, false);
screenManager.Game.IsMouseVisible = false;
}
public void AddSubSystem(string itemText, MenuSystem subSystem)
{
_menuItems.Add(itemText);
_subSystems[itemText] = subSystem;
subSystem.AddBackButton(this);
}
